Carel uChiller UCHBD00001230, User Manual

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ENG
μc0300053EN rel. 2.2 - 14.12.2021
User interface
4.3.4 Programming menu
300053_117_R01 300053_120_R01 300053_121_R01
Category PLt (system): identifi ed by
code Uxxx, these parameters all relate
to control and management of the
system units. Category EEV (ExV valve): identifi ed by
code Exxx, these parameters all relate
to control and management of the
electronic expansion valve (s). Category CMP (compressors): identi-
fi ed by code Cxxx, these parameters
all relate to control and management
of the compressors and refrigerant
circuits.
300053_122_R01 300053_129_R01 300053_123_R01
Category Src (source): identifi ed by
code Sxx, these parameters all relate
to control and management of the
condenser / source. Category Clc (Clock): identifi ed by
code Haxx, these are the parameter
for setting the date/time. Category Hst (Alarm log): access the
alarm log. Each event is described
with the date (in the format DD MM)
and time (in the format hh:mm)
alternating.
300053_124_R01 300053_114_R01
Use Log- Out to exit the category. Use ESC to return to the standard
display.
Notes:
• the Service password also accesses the User parameters;
• if no button is pressed, after around 3 minutes the terminal will automatically return to the standard display.